VIII. Give the correct form of the verbs in the brackets to complete the sentences
16. Ted and Amy (to be / marry)_______ for 24 years.
17. Fred ________(to answer) the phone if his wife (to have)________ a bath.
18. If Claire _______(to wear) this dress at the party, our guests ________(not/to stay) any longer.
19. They ________(not/to survive) in the desert if they _______(not/to take) extra water with them.
20. You _______(to cross) the Channel if you ________(to fly) from Paris to London.
21. I ________(to remember) you if you ________(to give) me a photo.
22. If you ________(to press) CTRL+S, you _______(to save) the file.
23. He ________(not/to understand) you if you (to whisper)_______.
24. If we _______(to send) an invitation, our friends ________(to come) to our party.
25. At last the bus came. We (to wait)________ for half an hour.
26. I'm feeling sick.I (to eat)________ so much chocolate last night.
27. If I ________(to touch) this snake, my girlfriend _________(not/to scream).
28. I think the weather (to be)_______ nice later.
29. I (to turn)________ the dishwasher on when heard the shot.
30. She ________(to forget) to pick you up if you _________(not/to phone) her.